Answers by MIkka Marmik
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Answers by MIkka Marmik

Answers by MIkka Marmik
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What are the main renewable energy sources? Why are ocean, wave, and tidal energies not considered as main renewable sources?
answered Mar 26, 2020
4 votes
52.5k views
Which reaction involves the positively charged parts of two compounds trading places? single-displacement combustion synthesis double-displacement
answered Mar 24, 2020
4 votes
14.8k views
What is a tariff? A. a shipping fee B. a handling fee C. a tax on an exported good D. a tax on an imported good
answered Jun 21, 2019
2 votes
7.2k views
The number of people in the United States who do not smoke has decreased. True or False.
answered Jan 10, 2019
2 votes
29.0k views
Following the Civil War, Southern states passed laws severely restricting the rights of African Americans. These laws varied from state to state and included the prohibiting of interracial marriages and
answered May 31, 2018
6 votes
69.9k views
Why was jackson a popular presidential candidate
answered Mar 15, 2018
4 votes
204k views
True or false RNA is synthesized from viral DNA in an infected cell before protein synthesis begins.
answered Feb 20, 2018
4 votes
175k views
I have a whole lot of questions, so I hope someone can help. When you stretch a muscle, the ____ 1muscle fibers tighten 2. Blood flow decreases 3. Myofibrils slide apart 4. Myofibrils slide together What
answered Jan 25, 2018
3 votes
41.7k views
Achondroplasia is an autosomal dominant form of dwarfism. People with achondroplasia are heterozygotes because carrying two copies of the dominant, mutant allele is fatal during embryogenesis. Two people
answered Oct 2, 2017
3 votes
205k views
Which of the following architectural features does this photograph of the Hagia Sophia show?
answered Sep 2, 2017
2 votes
191k views
Mammals generally care for their young. Most turtles abandon their young. What term describes both of these behaviors?
answered Sep 1, 2017
6 votes
85.5k views
Post-secondary education and training is an inexpensive and minor investment. a. True b. False
answered May 3, 2017
3 votes
115k views
What were conditions like for free African Americans in the North and how did they respond?
answered Dec 16, 2016
2 votes
147k views
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